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FOOD CROPS SUPPORTING/SIMILAR REQUEST
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| PR# | Pesticide(MFG) | Commodity (Crop Group) | Project Status | Req States |
13723
+
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PYROXASULFONE
(
KICHEM
)
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CARROT
(
01AB = ROOT VEGETABLES SUBGROUPS
)
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E/CS DATA ON-GOING (03G)
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CA; NY;
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| Reasons for need: |
WEEDS. Annual grassweeds, Broadleaf weeds, Weeds are a persistent problem for carrot production as carrots are poor competitors. Herbicides are essential for carrot production as high-density planting limits the use of mechanical options. Therefore, carrot growers have long relied on herbicides like metam, trifluralin, and linuron. New regulatory restrictions along with loss of crop tolerances and costly environmental monitoring studies may lead to the loss of some good herbicides:08/23; NY/Carrots are in critical need of novel weed control options, particularly with the evolution of linuron resistance in pigweed species:09/23
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| Residue Data Sites: |
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| Performance Data Required: |
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| Use Pattern: |
Use Zidua SC formulation. Make one or two broadcast applications at 3.5 fl oz/a. The first application should be made after carrot seeding but before crop emergence. The second application, via ground sprayer or through chemigation, should be made at least 30 days after the first, but no later than row closure of crop canopy (layby). Applications should not be made within 21 days of carrot harvest.
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| Comments: |
Data under XH498 (rec'd 2/2014) is variable and was converted with this new request. Original supporting data did not include sequential applications of treatments, though sequential applications are desired, and a more complete report has been requested. Requester may also desire a chemigation option for preemergence application.08/23/rbb/sb; Category changed per MFG to Potential, MFG Requires E/CS Data Before Residue Study, 09/23 JPB; Performance protocol signed, status changed from "Potential: E/CS before approval for residue study" to "E/CS ongoing" 02/24/drs;
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| State Requestor: |
CA:Sidhu, J* ; NY:Sosnoskie, L ;
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Are you sure the use pattern, above, is suitable to your needs? If yes, please enter your contact information below, click “Submit”,
and a Supporting/Similar PCR will be submitted.
If no, or you are not sure, click
here
and you will be redirected to the new “IR-4 Minor Use Project Clearance Request Form”.
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